articles

A heat pump is a mechanical compression cycle refrigeration system that is used to either heat or cool an area. Heat pumps work by transferring heat from one body, such as the ground, air or water, to another body. This ... More »

www.reference.com Home & Garden Heating & Cooling

The efficiency of Lennox heat pumps depends on the model, with the seasonal energy efficiency ratio of the models listed on the official Lennox website ranging from 13 to 23.5. The heating seasonal performance factor of ... More »

www.reference.com Home & Garden Heating & Cooling

The Lennox home page provides an option to search for dealers by ZIP code. Visitors enter the ZIP code, and the system provides a list of authorized dealers within 20 miles. Lennox works directly with dealers, rather tha... More »

www.reference.com Home & Garden Heating & Cooling
similar articles

A heat pump sizing chart uses the heating capacity of a heat pump combined with the average temperature of the area to determine the heating system required to maintain a comfortable temperature inside a home. A sizing c... More »

www.reference.com Home & Garden Heating & Cooling

Homeowners can install a Goodman heat pump system by locating an interior area adjacent to an exterior location where a three-inch hole can be drilled for coils and wires. The outdoor compressor unit should be installed ... More »

www.reference.com Home & Garden Heating & Cooling

Information needed to buy a heat pump includes the size of the home, seasonal temperatures in the area and the local price of electricity, according to Furnace Compare. Another factor is if the heat pump is used as a pri... More »

www.reference.com Home & Garden Heating & Cooling

An HVAC gas pack is a heating and cooling system with the heat pump and the air conditioner housed together in a single unit. HVAC gas packs use propane, natural gas or oil for heating purposes, and for cooling purposes,... More »